Features: 1. Efficiency: Ability to efficiently complete pre-lamination and improve production efficiency 2. Speed and efficiency: Automatic pre-stacking equipment can quickly complete pre-stacking, greatly shortening the PCB production cycle and improving overall efficiency. 3. Flexibility: The PCB automatic pre-stacking system can be flexibly configured according to the stacking requirements of different products and adapt to various size switches. 4. Data management: The automatic pre-stacking system can be connected to the production management ERP and MES systems to monitor and record production data in real time to facilitate subsequent data statistical analysis and quality tracking.